Mix melted butter, maple syrup and brown sugar until well blended. Pour into pie plate. Arrange apple slices in overlapping rings over syrup. Separate crescent rolls into triangles and arrange triangles over apples. Bake at 350 degrees for 25 minutes or until golden brown. Cool in pie plate for 5 minutes. Loosen rolls from side of pie plate with a knife. Place a serving plate over pie plate and invert.